热门试题:
[单项选择]下列脂肪酸属于饱和脂肪酸的有().
A. 油酸
B. 亚油酸
C. 亚麻酸
D. 硬脂酸
[单选题]CRTSⅡ型板式无砟轨道,标准板厚()m。
A.0.3
B.0.2
C.0.4
D.0.5
[单项选择]对于制造发动机活塞的材料一般是()。
A. 铝镁合金
B. 铝铜合金
C. 铝硅合金
D. 铝锌合金
[简答题]调整钩位、处理钩销时,不准探身到( )之间。
[单选题]皮肤完整,但出现指压不会变白的红斑,此为压疮的( )
A.Ⅰ;
B.Ⅱ;
C.Ⅲ;
D.Ⅳ
[判断题]供违法犯罪嫌疑人使用的卫生间等办案区功能室,原则设置在一楼,特殊情况可以设置在二楼。
A.正确
B.错误
[单项选择]2121÷7÷3的值是( )
A. 101
B. 100
C. 110
D. 56
[判断题]翻越障碍训练时,必须设置缓冲垫,在落点及翻越障碍两侧安排专人保护。( )
A.正确
B.错误
[单选题]提升钢丝绳、罐道钢丝绳必须()检查1次。
A.每天
B.每季
C.1个月
[判断题]猪败血性链球菌病的特征表现为高热、多发性关节炎。
A.正确
B.错误
[单选题]救援预案要有实用性.要根据()实际条件制订使预案便于操作。
A.本单位
B.周边单位
C.其它单位
[简答题]及羽背关怀楚,放逐义帝而自立,怨王侯叛己,难矣。句中“背关”是什么意思?
[不定项选择题]A.少泽
A.养老
B.支正
C.小海
D.后溪
E.以上各穴中治疗癫狂痫,首选
[单选题]下列WLAN的组网技术哪种是不正确的( )( 3 分)
A.AP-交换机-局域网
B.AP-局域网
C.交换机-AP-交换机-局域网
D.AP-交换机-AC-局域网
[判断题]低压工作票,对在同一天的多条低压架空线路或设备上的工作,可使用一张工作票。
A.正确
B.错误
[单选题]信息系统设计应满足();遵循模块化设计的原则,确保各模块结构良好、接口清晰;对关键功能进行解耦设计,系统发生故障时可优先保障重要客户、重要业务的正常使用。
A.A.非功能性需求
B.B.功能性需求
C.C.其他需求
D.D.多种需求
[单选题]2.62.第62题
避雷器监测装置应安装牢固、接地可靠,紧固件可作为导流通道。
A.正确
B.错误
[单选题]USBKEY使用( )认证客户身份。
A.数字证书
B.动态口令
C.随机密码
D.UK编号
[单选题]公安机关对与违反治安管理行为有关的场所、物品、人身可以进行检查。检查时,应当出示工作证件和()以上人民政府公安机关开具的检查证明文件
A.县级
B.市级
C.社区的市级
D.省级
[单选题]人类基因组的编码序列所占比例为( )。
A.90%以上
B.50%
C.5%以下
D.10%
[单选题]Decision altitude is referenced to MSL and decision height is referenced to the threshold elevation.
A.决断高以平均地面为基准,而决断高度以跑道入口标高为基准。
B.决断高度以平均地面为基准,而决断高以跑道入口标高为基准。
C.决断高度以平均海平面为基准,而决断高以跑道入口标高为基准。
D.决断高以平均海平面为基准,而决断高度以跑道入口标高为基准。
[判断题]撞击式井壁取芯施工使用火药。( )
A.正确
B.错误
[单选题]违章指挥,属于物体打击危险辨识的( )。
A.人的不安全行为
B.安全管理缺陷
C.物的不安全状态
D.作业环境不良
[判断题]68. 县级以上人民政府及其工作部门为保障法律、法规、规章的遵守和执行所制定的其他规范性文件,不得与法律、法规、规章相抵触。
A.正确
B.错误
[单选题]进食时食物刺激口腔、咽、食管等处的感受器,可反射性引起胃的( )。
A.紧张性收缩
B.容受性收缩
C.紧张性舒张
D.容受性舒张
[判断题]根据《国家电网有限公司安全事故调查规程》(国家电网安监〔2020〕820号),一般以上事故,五级人身、电网、设备以及信息系统事件由省公司组织调查,不需上报到国网总部(分部)。
A.正确
B.错误
[单项选择]下列关于贷款档案的管理,说法正确的是( )。
A. 永久、20年期贷款档案由贷款档案员填写贷款档案移交清单后向本行档案部门移交归档
B. 一般短期贷款适用于3年期,结清后原则上再保管3年
C. 一般中长期贷款适用于20年期,结清后原则上再保管20年
D. 经风险管理部及业务经办部门认定有特殊保存价值的项目可列为永久保存
[多项选择]具有极高创造力的人的确拥有一些共同的人格特质,包括()等等。
A. 具有好奇心
B. 想象力丰富
C. 喜欢复杂的事物
D. 不拘常规
[单选题]有限空间作业所使用的呼吸防护用品使用后,应对其过滤器进行清洗,且不应敞开口存放。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单项选择]
Mrs White gave music lessons at a school. She had a good voice, (36) some of her high notes sounded like a door that (37) oiling. Mrs White knew her (38) well, and took every (39) she could find to practise these high notes. As she (40) a small house, she could not practise (41) disturbing the rest of the family. So she usually went for long walks (42) the country road. But (43) she heard a car or a person (44) along the road, she stopped practising. She did not want to be heard, (45) she was very shy.
One afternoon, a fast open car came up behind her so (46) and so fast that she did not hear it (47) it was only a few yards from her. She (48) some of her highest and (49) notes at that time. As the car passed, she saw an anxious (50) come over its driver’s face. He stopped his car suddenly, (51) out and began to examine all the tyres (52) . Mrs
A. had
B. owned
C. lived in
D. stayed at
[单项选择]
Text 1
As Dr. Samuel Johnson said in a different era about ladies preaching the surprising thing about computers is not that they think less well than a man, but that they think at all. The early electronic computer did not have much going for it except a marvelous memory and some good math skills. But today the best models can be wired up to learn by experience, follow an argument, ask proper questions and write poetry and music. They can also carry on somewhat puzzling conversations.
Computers imitate life. As computers get more complex, the imitation gets better. Finally, the line between the original and the copy becomes unclear. In another 15 years or so, we will see the computer as a new form of life.
The opinion seems ridiculous because, for one thing, computers lack the drives and emotions of living creatures. But drives can be programmed into the computer’s brain just as a new form of life.
Computers match people in some roles
A. decision making
B. drives and feelings
C. growth of reasoning power
D. information absorption
[单选题]向后转口令:向后——转。要领:按照向右转的要领向后转( )。
A.90 度
B.180 度
C.270 度
D.360 度
[判断题]紧急出口或疏散通道的门上应设置“禁止锁闭”禁止标志牌。
A.正确
B.错误
[单选题]遇区间未封锁,接触网作业车抢修作业中必须退行时,司机与车站值班员(列车调度员)联系确认后,方可解锁进入目视模式行车,行 车速度不超过( )。(cgF7.2)(0.01分)
A.15km/h
B.40km/h
C.20km/h